Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 623
sieve, suspended frona one end of a lever in awooden tub 4 ft! 11 in. square and 4 ft. 8 in. deep (inside measurement), being moved upand down by a cam strdving thi> oiijjosite end of the lever. The concentrates pass throughthe sieve to the bottom of the tub ; the tails pass out by means of an… … Fii;. 11 oukliiig jig piece of cast-iron, with a taper bore to receive the jig shaft, which is keyed into it. It is alsosupported by the standards from the flange, which may be moved by the upper and lowernuts. A sheet-iron hoop, 12 in. high, is bent around the spider, and fastened by the…
Mechanical engineering
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